This carry-on backpack measures 18 by 14 by 8 in., designed to slide under most seats or slide into overhead bins with ease. It offers about 40 liters of storage split across 3 main compartments and 3 bonus pouches, keeping clothes, tech, and toiletries organized and accessible, so you can grab what you need without digging. The front opening unfolds to lay flat, simplifying packing and quick security checks during travel. A built-in luggage strap allows slipping the bag over a suitcase handle when hands are full, while a hidden pocket keeps passport and valuables out of sight. The oversized side pocket accommodates a large water bottle or umbrella, ensuring hydration is within reach. For comfort, padded shoulder straps and a padded back panel distribute weight and reduce fatigue, and an adjustable chest strap helps stabilize the load on longer days. The exterior fabric is durable and water resistant, with zippers designed to resist bursts, helping protect contents when the bag is full. A dedicated wet pocket and a built-in wet compartment keep damp items separated from clothes, laptops, and other essentials. This backpack works for campus commutes, daily work, weekend getaways, and longer trips, blending practicality with a straightforward, unobtrusive appearance. Color: Black. Material: Polyester.